diff --git a/year4/semester1/CT417/materials/WK05: Dynamic Application Security Testing/01. WK05_SWSecurity.pdf b/year4/semester1/CT417/materials/WK05: Dynamic Application Security Testing/01. WK05_SWSecurity.pdf
new file mode 100644
index 00000000..b0ca5adf
Binary files /dev/null and b/year4/semester1/CT417/materials/WK05: Dynamic Application Security Testing/01. WK05_SWSecurity.pdf differ
diff --git a/year4/semester1/CT417/materials/WK05: Dynamic Application Security Testing/02. WK05-01_Dynamic_Application_Security_Testing_(DAST).pdf b/year4/semester1/CT417/materials/WK05: Dynamic Application Security Testing/02. WK05-01_Dynamic_Application_Security_Testing_(DAST).pdf
new file mode 100644
index 00000000..3957c1e1
Binary files /dev/null and b/year4/semester1/CT417/materials/WK05: Dynamic Application Security Testing/02. WK05-01_Dynamic_Application_Security_Testing_(DAST).pdf differ
diff --git a/year4/semester1/CT417/materials/WK05: Dynamic Application Security Testing/03. WK05-02_OWASP_ZAP.pdf b/year4/semester1/CT417/materials/WK05: Dynamic Application Security Testing/03. WK05-02_OWASP_ZAP.pdf
new file mode 100644
index 00000000..8a742903
Binary files /dev/null and b/year4/semester1/CT417/materials/WK05: Dynamic Application Security Testing/03. WK05-02_OWASP_ZAP.pdf differ
diff --git a/year4/semester1/CT417/materials/WK05: Dynamic Application Security Testing/04. WK05-03_OWASP_ZAP_in_CICD_.pdf b/year4/semester1/CT417/materials/WK05: Dynamic Application Security Testing/04. WK05-03_OWASP_ZAP_in_CICD_.pdf
new file mode 100644
index 00000000..ec8f42ea
Binary files /dev/null and b/year4/semester1/CT417/materials/WK05: Dynamic Application Security Testing/04. WK05-03_OWASP_ZAP_in_CICD_.pdf differ